RJ Connector Dust Caps

RJ (registered jack) connector dust caps are used to protect the ends of your RJ connector – a type of electrical connector used for Ethernet networking – from dust and other contaminants when it's not in use.

How do

RJ connector dust caps work?

RJ connector dust caps are very easy to use. They simply fit on over the end of your RJ connector, either by slipping on or screwing on. Designs include simple caps for a snug fit, models with a knurled screw cap for finger tightening and some with a chain for attachment to the panel, providing extra security.

Types of RJ connector dust caps

RJ connector dust caps are usually made from a durable plastic, a rubber or polyamide, to prevent water and dust from getting inside the connector. There are two main types of RJ connector dust caps:

  • Male – used for male connectors. Commonly has a solid pin for a centre conductor.
  • Female – used for female connectors. Commonly has a jack and has a centre conductor with a hole to accept the male pin.

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Viewing 21 - 35 of 35 products
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Description Price Connector Type Gender IP Rating Colour Cord Included Series Finish Socket Type Hazardous Area Certification Kit Type
RS Stock No. 695-0232
Mfr. Part No.RJ11FC7G
BrandAmphenol
MYR330.70
Each
units
- - - - - - - - - -
RS Stock No. 688-1606
Mfr. Part No.RJF11FTVC6N
BrandAmphenol
MYR146.06
Each
units
RJ11 Female IP68 - Yes RJ11FTVX Nickel - ATEX -
RS Stock No. 768-5541
Mfr. Part No.IE-BP-V14P -1058310000
BrandWeidmuller
MYR63.65
Each
units
RJ45 Male IP67 - - IE-LINE - Flange - -
RS Stock No. 688-1600
Mfr. Part No.RJF11FTVC2N
BrandAmphenol
MYR175.05
Each
units
RJ11 Male IP68 - Yes RJ11FTVX Nickel - ATEX -
RS Stock No. 765-9022
Mfr. Part No.09458450009
BrandHARTING
MYR28.94
Each
units
RJ Female IP65, IP67 - Yes - - - - -
RS Stock No. 448-0012
Mfr. Part No.RJF TVC 6G
BrandAmphenol
MYR161.67
Each
units
Plug Cap - IP67 Olive - RJF TV Olive Drab Cadmium - - -
RS Stock No. 782-5875
Mfr. Part No.1828740-1
MYR22.21
Each
units
- Female - Black - - - RJ45 - -
RS Stock No. 788-4470
Mfr. Part No.2058442-1
MYR113.99
Each
units
RJ45, USB Male - - Yes - - - - -
RS Stock No. 170-2709
Mfr. Part No.MRJ258610BP
BrandAmphenol
MYR3.067
Each (In a Bag of 60)
units
- - - - - - - - - -
RS Stock No. 725-6067
Mfr. Part No.MRJ258610BP
BrandAmphenol
MYR3.89
Each (In a Bag of 5)
units
RJ45 - - - - MJR - - - -
RS Stock No. 536-9679
Mfr. Part No.RJF C6 G
BrandAmphenol
MYR139.44
Each
units
RJ45 Male IP67 Green Yes RJ Cadmium - - -
RS Stock No. 801-9002
Mfr. Part No.2832991
MYR18.16
Each
units
RJ45 - - Black - FL RJ45 PROTECT CAP - Protective Cap - -
RS Stock No. 448-0034
Mfr. Part No.RJF TVC 7G
BrandAmphenol
MYR184.86
Each
units
Socket Cap - - Olive - RJF TV Olive Drab Cadmium - - -
RS Stock No. 782-5884
Mfr. Part No.2008618-1
MYR87.14
Each
units
- - - - - - - - - Connector Kit
RS Stock No. 814-2418
Mfr. Part No.RJ 11 F TV C 7 N
BrandAmphenol
MYR233.08
Each
units
RJ11 Female IP68 - Yes RJ11FTV Nickel Receptacle Cap - -
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